document.write( "Question 833831: Maria and Moira pick gooseberries. Maria pick all the gooseberries in 3 days and Moira in 5 days with 10 hours of picking going on each day.
\n" ); document.write( "How much time do they need if Maria helps Moira for 4 hours each day?
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Algebra.Com's Answer #514266 by richwmiller(17219)\"\" \"About 
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3*10=30 hours
\n" ); document.write( "5*10=50 hours
\n" ); document.write( "x/3+x/5=1 They would do the job in 18/7 (x = 1.875) days together.
\n" ); document.write( "x/30+x/50=1 They would do the job in 75/4 (x = 18.75) hours together.\r
\n" ); document.write( "\n" ); document.write( "but Maria is only working 4 hours a day or 4/10 of the time
\n" ); document.write( "(4/10)x/30+x/50=1 \r
\n" ); document.write( "\n" ); document.write( "x=30 it will take them 30 hours together if Maria works 4 hours a day\r
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